Recent activity by Izhaki

Recent activity by Izhaki

If an object is placed at twice the focal length of a convex lens, what is the position of the image?1) between the object and the lens and inverted2) between the object and the lens and upright3) behind

asked Nov 14, 2023

1 answer 187k views

What is the answer to this problem ?

answered Oct 30, 2023

1 answer 215k views

Identify the amplitude of the wave using the picture below.

answered Sep 17, 2023

1 answer 227k views

Solve the system by using the addition method. 2/3x + 1/4y= -262/5 + 2/3y = -28(x,y) = (_, _)

answered Aug 13, 2023

1 answer 74.4k views

Help needed here please help

asked Jul 16, 2023

1 answer 115k views

What term is used to describe many overlapping food chains?.

asked Jul 4, 2023

1 answer 188k views

Why is the polymerase chain reaction used to amplify certain regions of the DNA sample?

answered Jun 25, 2023

1 answer 207k views

What happens to the lac operon when both glucose and lactose are present?

answered May 10, 2023

2 answers 175k views

Analyze the weaknesses of Athenian democracy.

answered Jan 26, 2023

1 answer 93.8k views

A bucket contains 3 small red blocks, 5 small yellow blocks, 5 large yellow blocks and 7 large red blocks. If a block is drawn randomly, what is the probability that the block is yellow, given that it

asked Dec 23, 2022

1 answer 178k views

In terms of oral care, every day you should? Use in your own words.

answered Dec 10, 2022

1 answer 117k views

Please help me I added a lot of points!

answered Nov 20, 2022

1 answer 132k views

A tennis ball has a diameter of 2.7 inches. What is the approximate volume of the tennis ball? o A. 82.4 cubic inches B. 61.8 cubic inches C. 10.3 cubic inches 0 D. 7.6 cubic inches Plz help

answered Nov 9, 2022

1 answer 165k views

The sentence below best represents which vocabulary word? Gary's illness prevented his participation in the soccer game. Discursive Maudlin Infirmity

answered Sep 16, 2022

2 answers 49.7k views

Hydrogen and nitrogen combine to form ammonia. When nitrogen and hydrogen bond, nitrogen pulls the electrons from hydrogen toward itself. Which statement about the reactants is correct?.

answered Jul 26, 2022

1 answer 183k views

List three forms of energy.

answered Jul 15, 2022

2 answers 158k views

5. Partnerships are most effective when they O A. reduce gaps, redundancy and conflict O B. are coordinated by school-employed mental health professions C. reduce stress on families and supports their

answered Jun 30, 2022

2 answers 177k views

Which one is a lie? someone pls answer I need help

answered Jun 27, 2022

2 answers 189k views

If M∠ ABD =64 and M∠CBD=30 then M∠ABC= Need help

asked Jun 24, 2022

1 answer 73.2k views

For each phenotype, write the possible genotypes. In pea plants, tall is dominant over short. A.Tall: _______,_____ B. Short :________

answered Jun 14, 2022

1 answer 87.6k views

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